Pentium Gold 6405U vs i5-4300U

Place in the ranking	2115	2047
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core i5	Intel Comet Lake
Power efficiency	9.90	10.84
Architecture codename	Haswell (2013−2015)	Comet Lake-U (2019−2020)
Release date	1 October 2013 (11 years ago)	31 October 2019 (5 years ago)
Launch price (MSRP)	$281	$161

Detailed specifications

Core i5-4300U and Pentium Gold 6405U basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	2 (Dual-core)
Threads	4	4
Base clock speed	1.9 GHz	2.4 GHz
Boost clock speed	2.9 GHz	2.4 GHz
Bus rate	5 GT/s	4 GT/s
L1 cache	128 KB	256 KB
L2 cache	512 KB	1 MB
L3 cache	3 MB	2 MB
Chip lithography	22 nm	14 nm
Maximum core temperature	100 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Core i5-4300U and Pentium Gold 6405U compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCBGA1168	FCBGA1528
Power consumption (TDP)	15 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-4300U and Pentium Gold 6405U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2
AES-NI	+	+
AVX	+	-
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	no data	+
SIPP	+	-
Smart Response	+	no data
GPIO	+	no data
Smart Connect	+	no data
FDI	-	no data
AMT	9.5	no data
Matrix Storage	-	no data
HD Audio	+	no data
RST	+	no data

Security technologies

Core i5-4300U and Pentium Gold 6405U technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
Secure Key	+	+
Identity Protection	+	+
SGX	no data	Yes with Intel® ME
OS Guard	no data	+
Anti-Theft	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-4300U and Pentium Gold 6405U are enumerated here.

AMD-V	+	+
VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-4300U and Pentium Gold 6405U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4
Maximum memory size	16 GB	64 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	37.5 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 4400	Intel UHD Graphics for 10th Gen Intel Processors
Max video memory	2 GB	32 GB
Quick Sync Video	+	+
Clear Video	no data	+
Clear Video HD	+	+
Graphics max frequency	1.1 GHz	950 MHz
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i5-4300U and Pentium Gold 6405U integrated GPUs.

Number of displays supported	3	3
eDP	+	+
DisplayPort	+	+
HDMI	+	+
DVI	no data	+

Graphics image quality

Maximum display resolutions supported by Core i5-4300U and Pentium Gold 6405U integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	3280x2000@60Hz	4096x2304@24Hz
Max resolution over eDP	no data	4096x2304@60Hz
Max resolution over DisplayPort	3200x2000@60Hz	4096x2304@60Hz

Graphics API support

APIs supported by Core i5-4300U and Pentium Gold 6405U integrated GPUs, sometimes API versions are included.

DirectX	11.2/12	12
OpenGL	4.3	4.5

Peripherals

Specifications and connection of peripherals supported by Core i5-4300U and Pentium Gold 6405U.

PCIe version	2.0	2.0
PCI Express lanes	12	12
PCI support	-	no data
USB revision	3.0	no data
Total number of SATA ports	4	no data
Max number of SATA 6 Gb/s Ports	4	no data
Integrated IDE	-	no data
Number of USB ports	4	no data
Integrated LAN	-	no data
UART	+	no data

Gaming performance

Pros & cons summary

Performance score	1.57	1.72
Integrated graphics card	1.35	5.58
Recency	1 October 2013	31 October 2019
Chip lithography	22 nm	14 nm

Pentium Gold 6405U has a 9.6% higher aggregate performance score, 313.3% faster integrated GPU, an age advantage of 6 years, and a 57.1% more advanced lithography process.

Given the minimal performance differences, no clear winner can be declared between Core i5-4300U and Pentium Gold 6405U.

Should you still have questions on choice between Core i5-4300U and Pentium Gold 6405U, ask them in Comments section, and we shall answer.